Almost everywhere Justin Bieber went in 2013, he did so without a shirt on, making him the most-shirtless pop star in the history of the music industry — a statistic we totally made up, but given the photo evidence it just might be true. On his Instagram account alone, the Biebs posted a whopping 44 shirtless photos this year.

Will Justin show up to his "Believe" premiere the same way? Well, fans can find out by tuning into MTV.com tonight at 9p.m. ET/ 6 p.m. PT for the exclusive live stream of the red-carpet movie premiere of "Justin Bieber's Believe," which opens Christmas Day. Fans can ask questions via Twitter using the hashtag #AskBelieve.

February

Who needs a shirt when you've got an adorable little sister to hang out with?

March

Only weeks after posting a photo of himself shirtless in the hospital after falling ill in concert, Bieber did the TSA a big favor when he took off his shirt while going through airport security.

June

Summer does tend to get pretty hot, so Bieber was just being pragmatic when he was snapped walking down the street without his shirt on.

July

Even when he was hanging out with his grandparents, Justin still wouldn't put a shirt on.

September

Bieber defied the rules of the road by the time fall rolled around. Take note, Segways and dirtbikes aren't a match for Bieber when he is missing his top.

October

Who needs to ride around in a car with a shirt on? Not Bieber!

November

Sometimes Bieber goes shirtless just because he can. Not that we're complaining.

December

No shoes, no shirt, no service. Not unless you're in Bieber's kitchen.